The phrase "a viable concept" is correct and usable in written English.
It can be used when discussing an idea or plan that is practical and capable of being successful or effective.
Example: "After thorough analysis, we concluded that the proposed marketing strategy is a viable concept that can drive sales growth."
Alternatives: "a feasible idea" or "a practical notion".
With artists zipping around the globe and the political map in constant flux, is an exhibition that focuses on the art of a single country a viable concept?
These engineering design elements combined with advanced physics helped enable the compact stellarator to be a viable concept.
While the research clearly demonstrates that viral electricity is a viable concept, you won't see these types of microgenerators available for sale anytime soon.
He added, "In my memory, we have never cut back on eligibility for Medicaid, and I would not expect that to be a viable concept".
Sustainable development has been widely accepted as a viable concept for ensuring long-term survival of humankind and of other species on the planet under acceptable conditions.
Design entrepreneurship is about producing and marketing the intellectual properties of a viable concept in terms assuming risks, financing and managing.
Valley secession is still a viable concept--we'd be the seventh-largest city in the country and certainly a major market for sports.
It is one of the great tragic ironies that Hollywood finally decided to try giving "not a white guy" actors and actresses their shot at mainstream starring vehicles right as the notion of a star-driven vehicle stopped being a commercially viable concept.
I think it's a really viable concept," he said.
If an employee comes up with an interesting, viable concept, let him or her run with it.
"Black nationalism is a much more viable concept for the 19th and 20th centuries, which we are about to leave," says Michele Wallace, an associate professor of English and Women's Studies at CCNY. "Nationalism is not going to have a part in the 21st Century unless things go terribly poorly.
